12453-0353 STF 1677 (HD 110886)

12^h 45^m 17.35^s -03° 53' 17.0" P.A. 349.00 sep 16.1 mag 7.30,8.12 Sp A9IV dist. 118.62 pc (386.94 l.y.)

Coord 2000	12453-0353	Discov num	STF1677	Comp		Coord arcsec 2000	12 45 17.35 -03 53 17.0
Date first	1782	Date last	2020	Obs	73
Pa first	349	Pa last	348.6	P.A. Now (θ)	348.6°
Sep first	13.0	Sep last	16.08	Sep. Now (ρ)	16.08"
Mag pri	7.30	Mag sec	8.12	delta mag (ΔM)	0.82	Spectral class	A9IV (white)
Pri motion ra	-036	Sec motion ra	-035
Pri motion dec	+010	Sec motion dec	+011
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.038 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 110886	Constellation	Virgo	SAO	138952	HIP	62233
Tycho2	4952-01082-1	Gaia DR2	3681812679582020224	HD	110886	GC	17341
ADS	8657	BD	BD-03 3348	Distance	118.62	Distance ly	386.94

WDS 12453-0353 STF 1677 (HD 110886) : NOTES

discov_num	notes	refcode
STF1677	B is BD-03@3348.
	H 3 53.	MEv2010

REFERENCES

refcode	metd	author	reference
MEv2010	-	MacEvoy, B.	...................
MEv2010		private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)

DISCOVERER

idgroup	discov	author
1	STF	Struve, F.G.W.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12453-0353	STF1677		2005	57	348	16.1	7.30	8.12	A9IV	N D	124517.35-035317.0
12453-0353	STF1677		2012	59	347	16.1	7.30	8.12	A9IV	N D	124517.35-035317.0
12453-0353	STF1677		2013	61	348	16.0	7.30	8.12	A9IV	N D	124517.35-035317.0
12453-0353	STF1677		2014	62	348	16.5	7.30	8.12	A9IV	N D	124517.35-035317.0
12453-0353	STF1677		2015	63	348	15.9	7.30	8.12	A9IV	N D	124517.35-035317.0
12453-0353	STF1677		2018	66	349	16.1	7.30	8.12	A9IV	N	124517.35-035317.0
12453-0353	STF1677		2020	72	349	16.1	7.30	8.12	A9IV	NV	124517.35-035317.0

If you need more information about this double, apply for a data request form to the WDS.

WDS 12453-0353 STF 1677 (HD 110886) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12453-0353 STF 1677 (HD 110886) : MEASURES

No records found.

WDS 12453-0353 (HD 110886) : VIRTUAL EYEPIECE

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WDS 12453-0353 (HD 110886) : ALADIN DSS IMAGE @ 12^h 45^m 17.35^s -03° 53' 17.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12453-0353 STF 1677 (HD 110886) : NEIGHBORHOODS

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Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		12453-0353	STF1677		349	16.1	1
Show		12430-0403	LLO 9		3	1.3	36
Show		12438-0441	UC 2392		178	8.4	53
Show		12437-0448	HJ 215		295	12.5	60
Show		12414-0418	UC 2386		142	64.3	63
Show		12430-0447	SLW 764		327	12.8	64
Show		12409-0432	SLW 755		16	37.8	77
Show		12492-0450	LDS5759		87	16.7	83
Show		12440-0230	CVR1462		106	3.3	86
Show		12407-0302	BAL 220		41	7.0	86
Show		12511-0352	GWP1866		328	22.8	87
Show		12400-0434	UC 2382		205	22.1	89
Show		12509-0428	LDS6270		269	7.9	92
Show		12455-0218	BAL 546		81	9.1	97
Show		12386-0400	SHN 165		193	0.8	100
Show		12423-0224	SLW 761		123	117.8	101
Show		12394-0306	SLW 750		188	94.1	101
Show		12387-0422	S 639	AB	109	56.4	103
Show		12387-0422	GIR 3	AC	359	165.2	103
Show		12429-0215	STF1673	AB	92	53.6	105
Show		12429-0215	LDS2888	AC	117	16.9	105
Show		12503-0236	UC 2413		313	23.1	109
Show		12487-0216	ZHN 22		219	428.8	111
Show		12394-0238	OSW 37		6	32.6	116
Show		12375-0334	TOK 150		284	5.7	118
Show		12532-0333	CHR 38		155	0.5	120
Show		12510-0220	CVR1473		1	4.3	127
Show		12420-0156	BAL 545		162	4.3	127
Show		12492-0549	OCC 718		340	0.1	131
Show		12387-0520	STF1665		102	8.6	131
Show		12414-0156	BAL 544		177	3.4	131
Show		12414-0551	LDS4247		69	42.7	131
Show		12417-0148	OSW 36		144	102.1	136
Show		12524-0216	SLW 788		2	9.6	144
Show		12521-0539	TSN 87		87	145.8	147
Show		12476-0618	RST4966		255	16.4	149
Show		12553-0336	BRT 442		202	8.1	151
Show		12357-0301	CBL 145		280	60.7	153
Show		12481-0126	SLW 775		235	12.7	154
Show		12445-0119	SKF 38	AB	337	9.5	155
Show		12445-0119	ZUC 11	BC	252	3.2	155
Show		12449-0629	CVR1464		241	4.0	156
Show		12417-0127	STF1670	BD	90	177.8	157
Show		12417-0127	STF1670	BE	167	260.0	157
Show		12417-0127	STF1670	BF	268	422.0	157
Show	Porrima	12417-0127	STF1670	AB	356	2.9	157
Show	Porrima	12417-0127	STF1670	AC	121	99.4	157
Show	Porrima	12417-0127	STF1670	AD	90	177.6	157
Show	Porrima	12417-0127	STF1670	AE	167	260.4	157
Show	Porrima	12417-0127	STF1670	AF	267	422.3	157
Show		12412-0127	BU 607		308	0.9	159

WDS 12453-0353 : COMPONENTS

	A
B	pa=348.6° sep=16.08"

12453-0353 A

Componente originario normalizzato	AB	Name	HD 110886	Coord arcsec 2000	124517.35-035317.0	Mag	7.3
Spectral class	A9IV (white)	PmRA	-36.00	PmDE	10.0	SAO	138952
HIP	62234	Tycho2	4952-01082-1	HD	110886	GC	17341
ADS	8657	BD	BD-03 3349

Tycho2

Tycho2	4952-01082-1	Pflag		RAmdeg	191.32230360	DEmdeg	-3.88806869
PmRA	-36.4	PmDE	13.0	E RAmdeg	5	E DEmdeg	6
E pmRA	0.9	E pmDE	0.9	EpRAm	1990.77	EpDEm	1990.42
Num	19	Q RAmdeg	1.2	Q DEmdeg	1.7	Q pmRA	1.2
Q pmDE	1.8	BTmag	7.620	E BTmag	0.016	VTmag	7.301
E VTmag	0.011	Prox	161	TYC	T	HIP	62234
CCDM	A	RAdeg	191.32238889	DEdeg	-3.88809972	EpRA 1990	1.62
EpDE 1990	1.39	E RAdeg	4.5	E DEdeg	5.5	Posflg
Corr	0.2

SAO

SAO	138952	DelFlag		RA1950		PmRA1950	-0.0023
DE1950		PmDE1950	0.005	Vmag	6.8	SpType	A3
Double code		Source	70	CatNum	17341	DM	BD-03 3349
DMcomp		BDsup		HD	110886	M HD	0
GC	17341	RA1950rad	3.32796943	DE1950rad	-0.06309375	PmRA2000	-0.0021
PmDE2000	0.01

Hipparcos

Catalog	H	HIP	62234	Proxy		RAhms	12 45 17.37
DEdms	-03 53 17.2	Vmag	7.29	VarFlag		R Vmag	G
RAdeg	191.322	DEdeg	-3.8881	AstroRef	A	Plx	3.01
CCDM	12453-0353	N CCDM	I	Nsys	2	Ncomp	1
MultFlag	C	Source	P	Qual	A	M HIP
Theta		Rho		HD	110886	BD	BD-03 3349
CD		CP		Dm number	-03 3349	VIred	0.39
SpType	A3	R SpType		Coord arcsec 2000	124517.37-035317.2

Hipparcos 2

HIP	62234	Sn	95	So	3	Nc	1
RArad	3.339205545	DErad	-0.0678600755	Plx	3.81	PmRA	-38.94
PmDE	14.24	E RArad	2.16	E DErad	1.57	E Plx	2.53
E pmRA	1.98	E pmDE	1.57	Hpmag	7.3736	E Hpmag	0.0197
SHp	0.083	VA	0	BV	0.333	E BV	0.015
VI	0.39

CCDM

Ccdm	12453-0353	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.66	DDEs	-17.4
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	6.8	Sp	A3	PmNote	*
PmRA	-41	PmDE	6	Dm number	-03 3349	Cat1	BD
Name2	138952	Cat2	SAO	HD	110886	M HD
ADS BDS	A 8657	M ADS BDS		N IDS		IDS	12402S0321A
HIC	62234

12453-0353 B

Componente originario normalizzato	AB	Coord arcsec 2000	124517.14-035301.2	Mag	8.12	PmRA	-35.00
PmDE	11.0	HIP	62233	Tycho2	4952-01081-1	ADS	8657
BD	BD-03 3348	Calc delta mag	0.82	Calc coord	yes

Tycho2

Tycho2	4952-01081-1	Pflag		RAmdeg	191.32132573	DEmdeg	-3.88371019
PmRA	-53.1	PmDE	12.2	E RAmdeg	6	E DEmdeg	8
E pmRA	2.0	E pmDE	2.0	EpRAm	1991.51	EpDEm	1991.25
Num	3	Q RAmdeg	0.2	Q DEmdeg	1.0	Q pmRA	0.2
Q pmDE	1.0	BTmag	8.342	E BTmag	0.017	VTmag	8.118
E VTmag	0.014	Prox	161	TYC	T	HIP	62233
CCDM	B	RAdeg	191.32145000	DEdeg	-3.88373917	EpRA 1990	1.61
EpDE 1990	1.41	E RAdeg	5.9	E DEdeg	7.5	Posflg
Corr	0.2

Hipparcos

Catalog	H	HIP	62233	Proxy		RAhms	12 45 17.15
DEdms	-03 53 01.5	Vmag	8.2	VarFlag		R Vmag	G
RAdeg	191.321	DEdeg	-3.88375	AstroRef	B	Plx	7.88
CCDM	12453-0353	N CCDM	I	Nsys	2	Ncomp	1
MultFlag	C	Source	I	Qual	A	M HIP
Theta		Rho		HD	110886	BD	BD-03 3348
CD		CP		Dm number	-03 3348	VIred	0.25
SpType		R SpType		Coord arcsec 2000	124517.15-035301.5

Hipparcos 2

HIP	62233	Sn	95	So	3	Nc	1
RArad	3.3391894766	DErad	-0.0677842645	Plx	-8.43	PmRA	-29.91
PmDE	8.34	E RArad	5.84	E DErad	3.8	E Plx	7.06
E pmRA	4.95	E pmDE	3.83	Hpmag	8.125	E Hpmag	0.032
SHp	0	VA	0	BV	0.226	E BV	0.015
VI	0.25

CCDM

Ccdm	12453-0353	RComp		Comp	B	Note1
Note2		Discov num	STF1677	DRAs	-0.94	DDEs	-1.1
R dRAs	10	Year	1830	Theta	349	Rho	15.9
Obs	19	Vmag	8.3	Sp		PmNote	*
PmRA	-49	PmDE	16	Dm number	-03 3348	Cat1	BD
Name2	138951	Cat2	SAO	HD		M HD
ADS BDS	A 8657	M ADS BDS		N IDS		IDS	12402S0321B
HIC	62233